40310088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18457}}^1$

素因数の和:18486

約数の個数: 64

約数和(自身を含む): 124037760

約数和(自身を除く): 83727672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 18457, 36914, 55371, 73828, 110742, 129199, 147656, 221484, 239941, 258398, 387597, 442968, 479882, 516796, 719823, 775194, 959764, 1033592, 1439646, 1550388, 1679587, 1919528, 2879292, 3100776, 3359174, 5038761, 5758584, 6718348, 10077522, 13436696, 20155044, 40310088]

約数ペア:

[(1, 40310088), (2, 20155044), (3, 13436696), (4, 10077522), (6, 6718348), (7, 5758584), (8, 5038761), (12, 3359174), (13, 3100776), (14, 2879292), (21, 1919528), (24, 1679587), (26, 1550388), (28, 1439646), (39, 1033592), (42, 959764), (52, 775194), (56, 719823), (78, 516796), (84, 479882), (91, 442968), (104, 387597), (156, 258398), (168, 239941), (182, 221484), (273, 147656), (312, 129199), (364, 110742), (546, 73828), (728, 55371), (1092, 36914), (2184, 18457)]